kernel.git/drivers/media/dvb-core/dmxdev.c, branch linux-4.15.y

media: dvb-core: Convert timers to use timer_setup()

2017-10-31T10:40:30Z

In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() to pass the timer pointer explicitly. Cc: devendra sharma Signed-off-by: Kees Cook Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

media: get rid of removed DMX_GET_CAPS and DMX_SET_SOURCE leftovers

2017-09-05T12:25:07Z

Those two ioctls were never used within the Kernel. Still, there used to have compat32 code there (and an if #0 block at the core). Get rid of them. Fixes: 286fe1ca3fa1 ("media: dmx.h: get rid of DMX_GET_CAPS") Fixes: 13adefbe9e56 ("media: dmx.h: get rid of DMX_SET_SOURCE") Signed-off-by: Mauro Carvalho Chehab

media: dmx.h: split typedefs from structs

2017-09-05T09:49:45Z

Using typedefs inside the Kernel is against CodingStyle, and there's no good usage here. Just like we did at frontend.h, at commit 0df289a209e0 ("[media] dvb: Get rid of typedev usage for enums"), let's keep those typedefs only to provide userspace backward compatibility. No functional changes. Signed-off-by: Mauro Carvalho Chehab

[media] media: dvb: dmx: fixed coding style issues of spacing

2017-02-03T13:35:10Z

Fixed coding style issues of spacing Signed-off-by: Devendra Sharma Signed-off-by: Mauro Carvalho Chehab

[media] media: Drop FSF's postal address from the source code files

2017-01-27T13:38:09Z

Drop the FSF's postal address from the source code files that typically contain mostly the license text. Of the 628 removed instances, 578 are outdated. The patch has been created with the following command without manual edits: git grep -l "675 Mass Ave\|59 Temple Place\|51 Franklin St" -- \ drivers/media/ include/media|while read i; do i=$i perl -e ' open(F,"< $ENV{i}"); $a=join("", ); $a =~ s/[ \t]*\*\n.*You should.*\n.*along with.*\n.*(\n.*USA.*$)?\n//m && $a =~ s/(^.*)Or, (point your browser to) /$1To obtain the license, $2\n$1/m; close(F); open(F, "> $ENV{i}"); print F $a; close(F);'; done Signed-off-by: Sakari Ailus

ktime: Cleanup ktime_set() usage

2016-12-25T16:21:22Z

ktime_set(S,N) was required for the timespec storage type and is still useful for situations where a Seconds and Nanoseconds part of a time value needs to be converted. For anything where the Seconds argument is 0, this is pointless and can be replaced with a simple assignment. Signed-off-by: Thomas Gleixner Cc: Peter Zijlstra

Replace with globally

2016-12-24T19:46:01Z

This was entirely automated, using the script by Al: PATT='^[[:blank:]]*#[[:blank:]]*include[[:blank:]]*' sed -i -e "s!$PATT!#include !" \ $(git grep -l "$PATT"|grep -v ^include/linux/uaccess.h) to do the replacement at the end of the merge window. Requested-by: Al Viro Signed-off-by: Linus Torvalds

[media] dvb-core: get rid of demux optional circular buffer

2016-10-21T10:43:24Z

There is a provision at the dvb_demux.c to use a vmalloc'ed circular buffer, enabled via an extra #ifdef option that it is not at Kconfig. Enabling it will only make the Kernel to allocate/deallocate such buffer, but no code would actually use it. So, no practical effect, except for sparing some memory without any good reason. So, get rid of such dead code. Signed-off-by: Mauro Carvalho Chehab

[media] dvb-core: use pr_foo() instead of printk()

2016-10-21T10:41:19Z

The dvb-core directly calls printk() without using the modern printk macros, or using the proper printk levels. Change it to use pr_foo(). Signed-off-by: Mauro Carvalho Chehab

[media] dvb: use ktime_t for internal timeout

2016-07-08T19:36:00Z

The dvb demuxer code uses a 'struct timespec' to pass a timeout as absolute time. This will cause problems on 32-bit architectures in 2038 when time_t overflows, and it is racy with a concurrent settimeofday() call. This patch changes the code to use ktime_get() instead, using the monotonic time base to avoid both the race and the overflow. Signed-off-by: Arnd Bergmann Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab